About this Product • 360 Spatial Sound Mapping : 360 Spatial Sound Mapping technology creates up to twelve phantom speakers from just four real speakers to give you most immersive and real surround sound;Dolby Atmos : Feel the thrill of movies in stunning 7.1.2ch Dolby Atmos/DTS: X • Sound Filed Optimization: Sound Field Optimization calibrates to your environment to provide the best sound;Uprfiring Speaker : Reflect the sound off the ceiling for immersive overhead audio combine with vertical surround engine to give you an even more atmospheric overhead sound experience • Bravia Acoustic Center Sync : You’ll hear dialogue from exactly where the character is standing in the scene. Action and sound are precisely aligned so your viewing becomes much more immersive.;Built in dual Subwoofer : Deliver High Sound pressure for clear, deep bass. • 8k HDR/ 4K HDR Compatible : Vivid visuals and fast paced game play with 8K and 4K/120 passthrough;Optional Subwoofer and Rear Speaker: Customize your setup with two subwoofer choices and an optional rear speaker set; Hi Res Audio: Immerse yourself in supreme music quality with Hi-Res Audio and 360 Reality Audio;Free Demo & Installation: Brand will contact for installation for this product once delivered. • Model: Hta5000; Is Waterproof: False